Results 11 to 20 of about 68,602 (312)
On numerical approximations to fluid–structure interactions involving compressible fluids
Numerische Mathematik, 2022 In this paper we introduce a numerical scheme for fluid-structure interaction problems in two or three space dimensions: A flexible elastic plate is interacting with a viscous, compressible barotropic fluid. Hence the physical domain of definition (the domain of Eulerian coordinates) is changing in time.
Sebastian Schwarzacher, Bangwei She
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Two Types of Waves in a Two-Layer Stratified Fluid
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023 Within the framework of the linear theory of small potential oscillations the article studies the structure and characteristics of internal and surface waves in a two-layer stably stratified fluid.
Rudenko, A.I.
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Approximation models for the evaluation of TCP/AQM networks [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The article proposes a model in which Diffusion Approximation is used to analyse the TCP/AQM transmission mechanism in a multinode computer network. In order to prevent traffic congestion, routers implement AQM (Active Queue Management) algorithms.
Dariusz Marek +6 more
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Fluid Approximation of Pool Depletion Systems [PDF]
, 2016 Today’s most of high performance computing applications use parallel programming paradigms to reach the desired efficiency objectives. In particular, they divide the problem into small elements that can be solved in parallel by as many computing devices as available. Some examples are Apache Spark, the evolution of Hadoop and map-reduce, GPGPU (General
Enrico Barbierato +2 more
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Results in Engineering, 2020 This paper investigates time-dependent Dean Flow of an incompressible fluid under homogeneous slip, non-homogeneous slip, and no-slip boundary conditions. The fluid flow is due to the sudden application of an azimuthal pressure gradient.
Basant Kumar Jha, Yahaya Jibrin Danjuma
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State Equations in Stochastic Process Algebra Models
IEEE Access, 2019 State equations are usually used for structural or qualitative analysis, such as deadlock checking, in P/T systems. In this paper, we instead consider timed state equations in stochastic process algebra models, to derive quantified dynamic information on
Jie Ding, Xin-Shan Zhu, Xiao Chen
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Diffusion models for double-ended queues with renewal arrival processes
Stochastic Systems, 2015 We study a double-ended queue where buyers and sellers arrive to conduct trades. When there is a pair of buyer and seller in the system, they immediately transact a trade and leave.
Xin Liu, Qi Gong, Vidyadhar G. Kulkarni
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Nonlinear AVA Inversion Based on a Novel Quadratic Approximation for Fluid Discrimination
Geofluids, 2020 Fluid discrimination plays an important role in reservoir exploration and development. At present, the fluid factors used for fluid discrimination are estimated by linear AVA inversion methods based on the linear approximations of the Zoeppritz equations.
Lin Zhou +5 more
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Journal of Fluid Science and Technology, 2021 Based on the Moving Least Square (MLS) approximation, we propose a sharp interface direct-forcing immersed boundary method for incompressible fluid flows with fixed and moving boundaries.
Mehdi BADRI GHOMIZAD +2 more
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Fluid and diffusion approximations of probabilistic matching systems [PDF]
Queueing Systems, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Büke, Burak, Chen, Hanyi
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